BBT47ET24SL
ROLLCii External T47 Bottom Bracket, 24mm, Silver An external cup …
ROLLCii External T47 Bottom Bracket, 24mm, Silver
An external-cup T47 bottom bracket built for frames using the T47 shell standard and cranks with a 24mm spindle (compatible with common 24mm-axle road and gravel cranksets). External-cup bottom brackets are generally easier to service and tend to run cooler than press-fit systems.
Fitted with steel bearings and a protective plastic sleeve over the spindle area to keep contamination out during installation.
